Works carried out on an ancillary site for or associated with the fabrication of components for use in connection with the tunnelling works.
Works carried out on an ancillary site for or associated with the extraction, transport or storage of materials for use in connection with the tunnelling works.
The location and establishment of new services and the re-location and re-establishment of existing services rendered necessary by the carrying out of the works referred to in items 1 and 2 of this Schedule.
Such works for the protection of the environment as the Commissioner may consider desirable or necessary as a consequence of the carrying out of any of the works referred to in items 1 and 2 of this Schedule.
Works the use of which is ancillary or incidental to any of the works referred to in the other items of this Schedule.